professional factory for Repeater Lazada - VHF 10W Bi-Directional Amplifier – Kingtone Detail:
- Introduction
- Mainfeature
- Application&scenarios
- Specification
- Parts/Warranty
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Kingtone Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main operation of RF Repeaters system is to receive low‐power signal from BTS via radio frequency transmission and then transmit the amplified signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and transmitted to the BTS via the opposite direction.
- Mainfeature
-
Professional UHF 10W Bi-Directional Amplifier
Main Features
High linearity PA; High system gain;
Intelligent ALC technology;
Full duplex and high isolation from uplink to downlink;
Automatic Operation convenient operation;
Integrated technique with reliable performance;
Bandwidth can be configured from 0.2-25MHz in work band.
Local and remote monitoring (optional) with automatic fault alarm &remote control;
Weatherproof design for all-weather installation;
- Application&scenarios
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VHF Walkie Talkie repeater Applications
To expand signal coverage of fill signal blind area where signal is weak
or unavailable.
Outdoor: Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc.
Indoor: Hotels, Exhibition Centers, Basements, Shopping
Malls, Offices, Packing Lots etc.
It is mainly applicable to such case:
The repeater can find an installation place which can receive pure BTS signal at strong enough level as the Rx Level in repeater site should be more than ‐70dBm;And can meet the requirement of antenna isolation to avoid self‐oscillation.
- Specification
-
Technical Specifications
Items
Testing Condition
Specification
Meno
Uplink
Downlink
Working Frequency(MHz)
Nominal Frequency
146-150MHz
158-162 MHz
The frequency can be specified by customer
Bandwidth
Nominal Band
4MHz
Gain(dB)
Nominal Output Power-5dB
45±3
Output Power (dBm)
modulating signal
30
40
ALC (dBm)
Input Signal add 20dB
Po≤±1
Noise Figure (dB)
Working in-band(Max. Gain)
≤15
Ripple in-band (dB)
Nominal Output Power -5dB
≤3
Frequency Tolerance (ppm)
Nominal Output Power
≤0.05
Time Delay (us)
Working in-band
≤5
Gain Adjustment Step (dB)
Nominal Output Power -5dB
1dB
Gain Adjustment Range(dB)
Nominal Output Power -5dB
≥30
Gain Adjustable Linear(dB)
10dB
Nominal Output Power 5dB
±1.0
20dB
Nominal Output Power -5dB
±1.0
30dB
Nominal Output Power -5dB
±1.5
Inter-modulation Attenuation (dBc)
Working in-band
≤-45
Spurious Emission(dBm)
9kHz-1GHz
BW:30KHz
≤-36
≤-36
1GHz-12.75GHz
BW:30KHz
≤-30
≤-30
VSWR
BS/MS Port
1.5
I/O Port
N-Female
Impedance
50ohm
Operating Temperature
-25°C +55°C
Relative Humidity
Max. 95%
MTBF
Min. 100000 hours
Power Supply
DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)
Remote Monitoring Function
Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power
Remote Control Module
RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery
- Parts/Warranty
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12 month repeater 6month for accessories .
■ contat supplier ■ Solution&Application
-
*Model : KT-100-03
*Product Category : 100W RF Coaxial Attenuator
-
*Model : KT-IRP-B15-P37-B
*Product Category : 37dBm IDEN800 5W Band Selective Repeater -
*Model : KT-DRP-B75-P37-B
*Product Category : 5W DCS1800MHz Band Selective Repeaters -
*Model : KT-3G/B60-P10
*Product Category : 10W High Output Power Outdoor/Indoor 3G UMTS/HSDPA WCDMA Fiber Optical Repeater 2100MHz Signal Amplifier
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Product detail pictures:
Related Product Guide:
What is MIMO?
We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for professional factory for Repeater Lazada - VHF 10W Bi-Directional Amplifier – Kingtone, The product will supply to all over the world, such as: Melbourne, Algeria, Lebanon, Please really feel free to send us your requirements and we'll respond to you asap. We have got a professional engineering group to serve for your just about every detailed needs. Cost-free samples could be sent for you personally to understand much more information. In an effort to meet your requires, please really feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Dora from Hanover - 2017.11.20 15:58
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Lena from Tajikistan - 2018.04.25 16:46
